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Greenhouse Seeds

There are 73 products.
4.3/5.0
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Starting from £14.75

Welcome to Zamnesia, your ultimate destination to buy the finest Greenhouse Seeds. As a leading distributor of Greenhouse Seeds Company, we offer an extensive collection of cannabis seeds including the renowned Super Lemon Haze, White Widow, and Lemon Orange. Whether you're located in Amsterdam or the USA, you can order these exceptional seeds directly from our webshop. Explore our selection of Greenhouse Seeds USA and experience the best in cannabis cultivation. Don't miss out on the chance to buy the top strains from the esteemed Greenhouse Seeds Company.

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Fullgas! (Greenhouse Seeds) feminized

Fullgas! (Greenhouse Seeds) feminized

No time to slow down with Fullgas! Taking everything to the maximum, this strain delivers massive flavours, large yields, and huge effects. But before you have access to these amazing attributes, you've got to grow her. Thankfully, this is an effortless task. Just keep her in check with some basic maintenance, and you'll be rewarded with truly outstanding buds.

(2)
£33.72 £25.29
In stock
Pulp Friction (Greenhouse Seeds) feminized

Pulp Friction (Greenhouse Seeds) feminized

Pulp Friction is a delicious hybrid strain from Green House Seeds with a mouthwateringly sweet fruit aroma, ultra-potent effects, and balanced grow traits that work well indoors, outdoors, or in a greenhouse.

(1)
£30.35
In stock
Dark Phoenix (Greenhouse Seeds) Feminized

Dark Phoenix (Greenhouse Seeds) Feminized

Dark Phoenix is a 60/40 sativa-leaning hybrid from Green House Seeds' US collection. Boasting big yields of delicious bud with a complex aroma and an uplifting, focused high, Dark Phoenix is ideal for sativa lovers looking to harvest quality bud without the extra-long wait.

(2)
£25.29
In stock
Bubba Slush (Greenhouse Seeds) feminized

Bubba Slush (Greenhouse Seeds) feminized

Greenhouse Seeds has taken a true Cali classic and teamed it up with a tantalising newcomer from the Cookies family to deliver one of sweetest strains ever produced. Marrying the dank flavours of Bubba Kush with the creaminess of Gelato, Bubba Slush delivers a heavy indica high that soothes the soul and keeps the mind clear.

(2)
£25.29
In stock
Wonder Pie (Greenhouse Seeds) feminized

Wonder Pie (Greenhouse Seeds) feminized

In Wonder Pie by Greenhouse Seeds, mouth-watering Wedding Cake genetics meet up with the always dank OG Kush for a smoke that ticks every box. Superb flavour notes and a balanced effect are just the beginning. An awesome smoke for day or night!

(1)
£42.15
In stock
Sweet Valley Kush (Greenhouse Seeds) Feminized

Sweet Valley Kush (Greenhouse Seeds) Feminized

The compact Sweet Valley Kush by Green House Seeds is the perfect size to grow in even the smallest of spaces. But what she’s lacking in height, she makes up for with the excellent quality of her final product. Grow her on your terrace or balcony and enjoy her fabulous taste of sweet berries and earthy notes. Her effect is powerful, wonderfully relaxing, and long-lasting.

(6)
£21.07
In stock
Hawaiian Snow (Greenhouse Seeds) feminized

Hawaiian Snow (Greenhouse Seeds) feminized

Hawaiian Snow is a multiple award-winning variety with an incredibly high THC level of - have a seat and buckle up or grab a firm hold - 23%! This is a tall plant with long branches and high yields. Hawaiian Snow develops such heavy buds that the branches need some kind of support at the end of the flowering period. Long-lasting, very uplifting and social high.

(3)
£25.29
In stock
Himalaya Gold (Greenhouse Seeds) feminized

Himalaya Gold (Greenhouse Seeds) feminized

Himalaya Gold is the outcome of crossing a Nepalese and a North Indian variety and boasts with a very high productivity. Brought up indoors, Himalayan Gold plants can reach up to 150cm - outdoors the plants can grow up to a height of 240cm. The plants are tall and strong, but need support due to the extremely dense and heavy buds. Responds very good to LST (Low Stress Training).

(2)
£21.07
In stock
Great White Shark (Greenhouse Seeds) feminized

Great White Shark (Greenhouse Seeds) feminized

As you may have guessed already, Great White Shark is another member of the "White" family; actually she has been created by marrying White Widow (Brazilian x South Indian) with Super Skunk. While the THC level of 22,94% is rather moderate, she boasts with 1.7% CBD and 0.8% CBN. Yields of up to 800g/m².

(2)
£21.07
In stock
Arjan's Ultra Haze 1 (Greenhouse Seeds) feminized

Arjan's Ultra Haze 1 (Greenhouse Seeds) feminized

Arjan's Ultra Haze 1 is an award-winning Sativa bred by mingling Neville's Haze, Cambodian and Laos. This is the perfect choice for mental meditation, introspection, reflection and contemplation or simply put spiritual relaxation. But she calls for a patient grower, for it takes her 13-14 weeks to reach full maturity. Tall plant with long branches and high yields.

(2)
£21.07
In stock
Jack Herer (Greenhouse Seeds) feminized

Jack Herer (Greenhouse Seeds) feminized

This is Greenhouse Seeds' tribute to the marijuana activist Jack Herer. They took a Haze and crossed it with Red Skunk, resulting in a very potent and high yielding variety. With Jack Herer weed you can effectively reduce pain and stimulate appetite. Jack Herer yields up to 800g/m² after 8 weeks and boasts with a THC level of 20%. Strong cerebral and physical effect.

(5)
£21.07
In stock
Tarte Tatin (Greenhouse Seeds) feminized

Tarte Tatin (Greenhouse Seeds) feminized

Looking for a new dessert treat to add to your cannabis garden? Meet Tarte Tatin, the latest creation from the highly esteemed Greenhouse Seeds of Amsterdam. The result of a sweetest rendezvous between Caramel Apple Gelato and King's Tart, Tarte Tatin produces big yields of extremely flavourful buds in just 8 weeks. Must we say more?

(1)
£33.72
In stock
GH Cheese (Greenhouse Seeds) feminized

GH Cheese (Greenhouse Seeds) feminized

Als stoned worden hoog op je agenda staat, heb je Cheese nodig. Fans van hartige soorten met een hoog productiepotentieel vallen ongetwijfeld als een blok voor deze bekroonde soort. Ze biedt een skunky smaak en een uitmuntende opbrengst als het oogstmoment gekomen is. 

(11)
£20.23
In stock
Velvet Moon (Greenhouse Seeds) feminized

Velvet Moon (Greenhouse Seeds) feminized

Green House Seeds' Velvet Moon is a fast-flowering, high-yielding, and super-resinous hybrid. A cross between Do Si Dos and Holy Punch, Velvet Moon boasts a sweet aroma combining fruity, earthy, and citric notes alongside a hard-hitting cerebral high.

(3)
£31.19
In stock
Big Bang (Greenhouse Seeds) feminized

Big Bang (Greenhouse Seeds) feminized

A jokingly description of the genetic background of Big Bang would read like this: Hey smelly kid, let there be light! But serious, this variety has been created by crossing Skunk with Northern Light and El Niño (The kid) and is very well suited as a treatment for patients suffering from pain and a lack of appetite. Short and wide, very bushy plant. Roughly 18-20% THC.

(6)
£21.07
In stock
Lemon Orange (Greenhouse Seeds) feminized

Lemon Orange (Greenhouse Seeds) feminized

When it comes to cannabis strain names, it can be hard to distinguish marketing hype from the real deal. With Lemon Orange, you know exactly what to expect from the get-go—full-on citrus flavour. Alongside a buzzy, euphoric high powered by absolutely huge THC levels, Lemon Orange produces an abundance of buds after a short flowering stage.

(5)
£33.72
In stock
Super Critical Autoflowering (Greenhouse Seeds) feminized

Super Critical Autoflowering (Greenhouse Seeds) feminized

Super Critical Autoflowering is a high yielding variety with a short flowering time of only 7 weeks. This beginner friendly strain will flower as long as the temperature does not drop below 10°C, so even growers living in the Benelux states, Germany, Poland and the Czech Republic can enjoy rearing her in their garden. Performs very well in SOG setups. Yields up to 800g/m².

(16)
£20.23
In stock
Train Wreck (Greenhouse Seeds) feminized

Train Wreck (Greenhouse Seeds) feminized

Train Wreck is a medically very valuable variety with a multitude of benefits - patients suffering from insomnia, depression, anxiety, lack of appetite, cramps, nausea, muscle aches, pain and tension will welcome its high potency and effectiveness. Train Wreck produces rock-solid, light green buds coated in resin glands with orange hairs. Perfect candidate for the ScrOG method.

(10)
£21.07
In stock
Super Silver Haze (Greenhouse Seeds) feminized

Super Silver Haze (Greenhouse Seeds) feminized

Super Silver Haze is a highly decorated strain and probably one of the most sought after Sativa hybrids - this multiple award-winning variety has been created by mixing the genetics of Skunk, Northern Lights and Haze. Super Silver Haze develops long branches, performs great in a ScrOG setup and responds very good to LST (Low Stress Training). THC level of 19%.

(14)
£25.29
In stock
A.M.S. (Greenhouse Seeds) feminized

A.M.S. (Greenhouse Seeds) feminized

A.M.S. is the abbreviation of Anti Mold Strain and stands for a hybrid bred by mating Swiss Sativa and a Swiss Indica from the Ticino region. A.M.S. is averaging 15% on THC and over 1% on CBD, making it a very interesting strain for many medicinal users. The CBN level is also quite high at an average of 0.7%, so the high is very relaxing and not too trippy.

(14)
£16.86
In stock
White Widow Auto (Greenhouse Seeds) feminized

White Widow Auto (Greenhouse Seeds) feminized

Some legends just go on forever - and White Widow is probably one of the most legendary strains of all times. It is very likely every pothead on the globe at least heard of her and now she is available with a new livery - as an autoflowering version for impatient growers. Provides very good yields of a potent product for an autoflowering strain.

(4)
£20.23
In stock
Big Bang Autoflowering (Greenhouse Seeds) feminized

Big Bang Autoflowering (Greenhouse Seeds) feminized

Big Bang Autoflowering is a short and wide, bushy plant for beginners. She performs very good in a SOG setup and is perfectly suited for outdoor cultivation because of the short life cycle and good resistance to lower temperatures. Big Bang Autoflowering requires only 5-6 weeks of flowering and will flower as long as the temperature does not drop below 10°C.

(36)
£21.07
In stock
White Widow (Greenhouse Seeds) feminized

White Widow (Greenhouse Seeds) feminized

White Widow is very likely one of the most renowned cannabis varieties of all times - and not groundless. This mix of Brazilian and South Indian genetics is known for its extreme resin production and potency. Despite the strong Indica influence it takes White Widow 8-10 weeks to reach full maturity but the yield of up to 800g/m² is a more than generous reward.

(11)
£21.07
In stock
Lemon Skunk (Greenhouse Seeds) feminized

Lemon Skunk (Greenhouse Seeds) feminized

The name Lemon Skunk already implies which varieties were used to create this highly aromatic and very potent weed - Skunk and Citral. The high of this variety is a creeper, it starts in your eyes and before you know it you are in a state of fearless euphoria. A bit later the experience becomes enhanced by a sweet body relaxation - just right to unwind after a hard day.

(15)
£20.23
In stock

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Information Greenhouse Seeds

What is the history of Greenhouse Seeds Company?

Greenhouse Seeds Company was founded in 1985 by Arjan Roskam. Over the years, it has grown to be one of the most respected names in the cannabis industry, known for its commitment to quality and innovation. The company's dedication to research and development has led to the creation of many award-winning strains, making it a leader in cannabis genetics. A significant contributor to this success was Franco Loja, a passionate cannabis connoisseur and breeder, whose work at Greenhouse Seeds helped elevate the company to new heights.

What are the best cannabis seeds from Greenhouse Seeds Company?

Greenhouse Seeds Company offers several top-tier strains, including the world-famous Super Lemon Haze, a sativa-dominant hybrid known for its zesty lemon flavor and uplifting effects. Another popular strain is White Widow, a balanced hybrid celebrated for its potency and resin production. Lemon Orange is also a standout, offering a sweet and citrusy profile that is highly sought after by connoisseurs.

What are the advantages of Greenhouse Seeds Company?

The advantages of Greenhouse Seeds Company include a strong focus on research and development, ensuring the highest quality genetics. The company’s extensive catalog features strains suited for various growing conditions, making it accessible to both novice and experienced growers. Their award-winning genetics and commitment to customer satisfaction further set them apart in the industry.

Which Greenhouse Seeds Company cannabis seeds have won cups?

Greenhouse Seeds Company has received numerous accolades over the years. Super Lemon Haze has won multiple High Times Cannabis Cups, thanks to its exceptional flavor and effects. White Widow has also been honored with several awards, underscoring its status as a classic strain. These awards reflect the company’s dedication to excellence in cannabis breeding.

Who are Greenhouse Seeds Company?

Greenhouse Seeds Company is a pioneering entity in the cannabis seed industry, founded by Arjan Roskam. The company is recognized globally for its superior cannabis genetics and has played a significant role in shaping the modern cannabis market. A key figure in the company's history is Franco Loja, whose expertise and passion for cannabis were instrumental in developing many of the company's successful strains. Their innovative strains and consistent quality make them a favorite among growers worldwide.

Where is Greenhouse Seeds Company located?

Greenhouse Seeds Company is based in Amsterdam, the Netherlands. This strategic location has allowed the company to be at the forefront of the cannabis industry, benefiting from the city’s rich history and culture of cannabis innovation.

Where to buy Greenhouse Seeds Company products?

You can purchase Greenhouse Seeds Company products directly from Zamnesia. We offer an extensive range of their cannabis seeds, providing you with the best genetics available. Visit our webshop to explore and order your favorite Greenhouse Seeds today.